78386392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60859}}^1$

素因数の和:60895

約数の個数: 32

約数和(自身を含む): 175276800

約数和(自身を除く): 96890408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 60859, 121718, 243436, 426013, 486872, 852026, 1399757, 1704052, 2799514, 3408104, 5599028, 9798299, 11198056, 19596598, 39193196, 78386392]

約数ペア:

[(1, 78386392), (2, 39193196), (4, 19596598), (7, 11198056), (8, 9798299), (14, 5599028), (23, 3408104), (28, 2799514), (46, 1704052), (56, 1399757), (92, 852026), (161, 486872), (184, 426013), (322, 243436), (644, 121718), (1288, 60859)]